Sep 02 19:20:38.284 INFO checking buf-read-ext-0.2.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 19:20:38.284 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 19:20:38.284 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 19:20:38.470 INFO blam! 0198bb4672ccaba64ee2bda1db4e947996d1e28d916539a3e47ee8c326e548f8
Sep 02 19:20:38.472 INFO running `"docker" "start" "-a" "0198bb4672ccaba64ee2bda1db4e947996d1e28d916539a3e47ee8c326e548f8"`
Sep 02 19:20:39.297 INFO kablam!     Checking buf-read-ext v0.2.1 (file:///source)
Sep 02 19:20:39.959 INFO kablam! warning: variable does not need to be mutable
Sep 02 19:20:39.960 INFO kablam!   --> src/lib.rs:36:84
Sep 02 19:20:39.960 INFO kablam!    |
Sep 02 19:20:39.960 INFO kablam! 36 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Sep 02 19:20:39.960 INFO kablam!    |                                                                                    ----^^^
Sep 02 19:20:39.960 INFO kablam!    |                                                                                    |
Sep 02 19:20:39.960 INFO kablam!    |                                                                                    help: remove this `mut`
Sep 02 19:20:39.960 INFO kablam!    |
Sep 02 19:20:39.960 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 19:20:39.960 INFO kablam! 
Sep 02 19:20:40.327 INFO kablam! warning: variable does not need to be mutable
Sep 02 19:20:40.327 INFO kablam!   --> src/lib.rs:36:84
Sep 02 19:20:40.327 INFO kablam!    |
Sep 02 19:20:40.327 INFO kablam! 36 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Sep 02 19:20:40.327 INFO kablam!    |                                                                                    ----^^^
Sep 02 19:20:40.327 INFO kablam!    |                                                                                    |
Sep 02 19:20:40.327 INFO kablam!    |                                                                                    help: remove this `mut`
Sep 02 19:20:40.327 INFO kablam!    |
Sep 02 19:20:40.327 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 19:20:40.327 INFO kablam! 
Sep 02 19:20:40.443 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Sep 02 19:20:40.450 INFO kablam! su: No module specific data is present
Sep 02 19:20:40.897 INFO running `"docker" "rm" "-f" "0198bb4672ccaba64ee2bda1db4e947996d1e28d916539a3e47ee8c326e548f8"`
Sep 02 19:20:40.998 INFO blam! 0198bb4672ccaba64ee2bda1db4e947996d1e28d916539a3e47ee8c326e548f8